我试图产生一个触发点,在触发声明中,我必须设置一个精度(17,3)的栏目,配备实际的时间或分数,但无法找到解决办法。
I noticed that there were some threads with similar questions, and I did look through them but did not really get a convincing answer. Here s my question: The subquery below returns a Table with 3 ...